HELICIXA. 289 



165. Cumingii, Pfr., (f. 282, 233.)— Rotunda, oblique stri- 

 gata. — Round, obliquely striped. 



160. Kieneri, Pfr., (f. 2S1, 285.) — Subangulatim depressa, 

 supra variegata. — Slightly angularly depressed, variegated above. 



167. subglobulosa, Pfr., (f. 286, 287.) — Apertura declivi. — ■ 

 Aperture sloping. 



168. Neritella, Lamk., (f. 288-290.) — JEqualiter couvexa, 

 subdepressa, taeniata et variegata. — Equally convex, rather de- 

 pressed, banded and variegated. 



169. Jamaicensis, %., (f. 291, 292.)— Obliqua, labio sub- 

 ealloso. — Oblique, inner lip callous. 



170. Aurantia, Gray, (f. 293, 294.) — Labro crasso, sinua- 

 tim depresso, aurantia. — Outer lip thick, sinuously depressed, 

 orange-coloured. 



171. coccinostoma, Mor., (f. 295, 296.) — Conico-globosa, 

 apertura aurantia. — Conical-globose, aperture orange. 



172. HjEMastoma, Mor., (f. 452.) — Subcarinata, labro supra 

 depresso. — Subcannate, outer lip depressed above. 



173. adspeesa, Pfr., (f. 297, 29S, 299.)— Globosa, labro 

 medio subcontract. — Globose, outer lip somewhat contracted iu 

 the centre. 



174. ampliata, C. B.Jcl, (f. 300, 301.)— Labro valide con- 

 tracto. — Outer lip much contracted. 



175. sph/EROIda, Pfr., (f. 302, 303.) — Apertura parva, de- 

 pressa. — Ap. small, depressed. 



170. ldtea, Sby., (f. 456.) — Quarn sp. 170 magis sequalis, 

 apertura majori. — More equal than sp. 170, the aperture larger. 



177. pisum, Phil., (f. 304.)— Crassa, subdepressa.— Thick, 

 subdepressed. 



178. bellula, Grind., (f. 305-308.)— Rotundo-elevata, labro 

 superne lobato. — liouud, elevated, outer lip lobed above. 



179. Tilei, Pfr., (f. 309.) — jEqualiter convexa, subcarinata. 

 — Equally convex, subcarinated. 



180. platycheila, Muhlf., (f. 310, 311.) — Ventricosa, aper- 

 tura depressa. — Ventricose, aperture depressed. 



181. striata, Lunik., if. 369, 370.) — Oblique striata, aper- 

 tura depressa. — Obliquely striated, aperture depressed. 



